This Barbie Pink Crystal Bead features a .925 Sterling Silver core, nickel-free, with dazzling hot pink crystals. Create your unique bead bracelet with hundreds of patterns. Mix and match with crystal, glass, heart, enamel, birthstone, animal, and more beads. The vivid pink bead has a 4.5mm inner core, 12mm diameter, 7mm width, and weighs 1.5 grams. Perfect for showcasing your stylish and unique charm collection.